Bought the MP990 and discovered it isn't exactly user friendly putting the it together and installing. Not as quick and easy as I remember the Epsons being to install and get started with. I'm hoping I didn't make a bad decision here.
Followed the instructions and finally got it to the print of the alignment test and a colour copy of the result.
The plugged in the USB and connected it , the computer could see until I had EASYINSTALL done the it no longer saw it, made the mistake (I think of selecting the wrong LT Port ???), so suddenly the 4:1 Logitech USB port no longer showed that the printer was connected.
BUGGER!!!
So I've uninstalled all the new stuff and unplugged the MP99O USB cable and will have another go at installing it after I'll have another look at the manual (and after tea) .

Maybe I'm just getting think now I'm getting old.
Crossing fingers !
The ink cartridges are about 1/2 the size of the ones I used to use on the Epson.